SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2019-3888

A vulnerability was found in Undertow web server before 2.0.21.

CRITICAL 9.8EPSS 3.03%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (3.03%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

A vulnerability was found in Undertow web server before 2.0.21. An information exposure of plain text credentials through log files because Connectors.executeRootHandler:402 logs the HttpServerExchange object at ERROR level using UndertowLogger.REQUEST_LOGGER.undertowRequestFailed(t, exchange)

CVSS 3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
3.03% probability · 87th percentile
CISA KEV
Not listed
Weakness
CWE-532
Affected
redhat/undertow · redhat/virtualization · redhat/virtualization host · redhat/jboss data grid · redhat/openshift application runtimes · netapp/active iq unified manager
Source
secalert@redhat.com

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.